Portál AbcLinuxu, 4. května 2025 17:35
/usr/local/plausible # cat docker-compose.yml version: "3.3" services: mail: image: bytemark/smtp restart: always plausible_db: image: postgres:12 restart: always volumes: - db-data:/var/lib/postgresql/data environment: - POSTGRES_PASSWORD=postgres plausible_events_db: image: yandex/clickhouse-server:21.3.2.5 restart: always volumes: - event-data:/var/lib/clickhouse - ./clickhouse/clickhouse-config.xml:/etc/clickhouse-server/config.d/logging.xml:ro - ./clickhouse/clickhouse-user-config.xml:/etc/clickhouse-server/users.d/logging.xml:ro ulimits: nofile: soft: 262144 hard: 262144 build: . plausible: image: plausibe_from_back:latest restart: always command: sh -c "sleep 10 && /entrypoint.sh db createdb && /entrypoint.sh db migrate && /entrypoint.sh db init-admin && /entrypoint.sh run" depends_on: - plausible_db - plausible_events_db - mail ports: - 8000:8000 env_file: - plausible-conf.env volumes: db-data: driver: local event-data: driver: local geoip: driver: local
root@ama10-openvas /usr/local/plausible # docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d830993d7ea9 plausibe_from_back:latest "sh -c 'sleep 10 && …" 58 seconds ago Up 10 seconds 0.0.0.0:8000->8000/tcp plausible_plausible_1 e03346b0dd88 postgres:12 "docker-entrypoint.s…" 59 seconds ago Up 10 seconds 5432/tcp plausible_plausible_db_1 20e9710d78b5 bytemark/smtp "docker-entrypoint.s…" 59 seconds ago Up 10 seconds 25/tcp plausible_mail_1 e53a23ece76e yandex/clickhouse-server:21.3.2.5 "/entrypoint.sh" 59 seconds ago Up 10 seconds 8123/tcp, 9000/tcp, 9009/tcp plausible_plausible_events_db_1Abych to zabackupoval, dávám: "docker export" pro vytvořeni tar balíčku s image (backup), a importnu ho:
docker export 521652a81c22 > /root/backup_docker/yandex_`date -I`.tar docker import - yandex_from_back < /root/backup_docker/yandex_2023-07-24.tarV docker-compose file zaměním image, chci vyzkoušet backupovanou image:
#Puvodni: plausible_events_db: image: yandex/clickhouse-server:21.3.2.5 #Zmenim na: plausible_events_db: image: yandex_from_back:latest viz: # docker images REPOSITORY TAG IMAGE ID CREATED SIZE yandex_from_back latest c23ef7bb8f72 About an hour ago 398MBA pustím, docker-compose up:
root@ama10-openvas /usr/local/plausible # docker-compose down Stopping plausible_plausible_1 ... done Stopping plausible_plausible_db_1 ... done Stopping plausible_mail_1 ... done Stopping plausible_plausible_events_db_1 ... done Removing plausible_plausible_1 ... done Removing plausible_plausible_db_1 ... done Removing plausible_mail_1 ... done Removing plausible_plausible_events_db_1 ... done Removing network plausible_default root@ama10-openvas /usr/local/plausible # docker-compose up -d Creating network "plausible_default" with the default driver Creating plausible_plausible_db_1 ... Creating plausible_mail_1 ... Creating plausible_plausible_db_1 ... done Creating plausible_mail_1 ... done ERROR: for plausible_plausible_events_db_1 Cannot create container for service plausible_events_db: No command specified ERROR: for plausible_events_db Cannot create container for service plausible_events_db: No command specified ERROR: Encountered errors while bringing up the project.Tady bych se chtěl zeptat, jestli v postupu zálohování postupuji správně, nebo jak tedy kontejner správně odzálohovat? Děkuji za radu.
services: backupdb: image: [image] environment: - TARGET=db-data volumes: - ./backup:/backup - db-data:/volume command: sh -c "tar -czf /backup/$${TARGET}.tar -C /volume ./" restoredb: image: [image] environment: - SOURCE=db-data volumes: - ./backup:/backup - db-data:/volume command: sh -c "rm -rf /volume/* /volume/..?* /volume/.[!.]* ; tar -C /volume/ -xvf /backup/$${SOURCE}.tar"A pak se ta DB narovná tímhle:
# stopnou se ty kontejnery docker-compose run --rm backupdb docker-compose run --rm restoredb
docker container inspect tvuj-container ...
, což je popsáno v té první odpovědí na serverfault
docker container inspect tvuj-container ...
, což je popsáno v té první odpovědí na serverfault
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